ic401 tc9163an ic503 input signal selector …diagramas.diagramasde.com/otros/technics sa-da8...
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IC402NJM4580EDTE1
IC451AN6558F
IC503NJM4580EDTE1
IC401TC9163AN
INPUT SIGNAL SELECTOR
IC351NJM2296D
VIDEO SIGNAL SELECTOR
CD
6 7
GND2 GND1
8-V
Q352Q351
+V 11
15
14
DT
SE
L
CK
SE
L
ST
SE
L
VID
EO
A
VID
EO
B
2
D352D351
1
7
9
10
13
(3)26 X2
X1
X3
(2)27
(4)25
(5)24
(6)23
(7)22
X4
X5
(9)20
(10)19
(12)17
X7
X8
Level shift
Latch circuit
Shift register
GND(11)18
16
15
13
14
(8)21 X6
TV IN
Vss1
28VDD
PHONO
PB
RO LCH
VCR
REC(OUT)
PLAY(IN)
TAPE
VCR1 OUT
MONITOROUT
VIDEO
TV IN
DVD IN
VCR2
REGULATORREGULATOR
PHONOEQ AMP
5VCR3 IN
VID
EO
C
6
BUFFERAMP
DVD LCH
TUNERMODULE
TONEAMP
VR502
DV
D_L
CH
RE
C_L LC
H
FROM IC901
S301
S301
VR501
VCR1 IN
+B
+B-B
-BRCH
IC1003SN74LV244APW
LOGIC CONTROL
IC1004SN74AHCT244PWLOGIC CONTROL
IC1006SNAHC1U04DBV
INVERTER
IC1206(1207)NJM2115D
IC1002CS4226-KQGDIR/DAC/VOL
IC1201NJM4580EDTE1
IC1204NJM4580EDTE1
42
44RX3
18
A G
ND
1
A G
ND
2
D G
ND
2
D G
ND
1
20 39 41 7 27
SP
I
DE
M
A OUT626
A OUT525
3 4 5 6 8 9
10(13)
24-bitDSP PROCESSING
RAMPROGRAMMEMORY
RAMDATA
MEMORY
STC
RAMINPUT
BUFFER
PLLCLOCK MANAGER
DA
TA
0~7
8~11,14~17
CMP DAT27
CMP CLK28
CMP REQ29
25 SCLK N1
26 LRCLK N1
22 SDATA N1
CLK IN
CLK SEL
30
31 Vss2
Vss1
Vss3VD
D2
VD
D1
VD
D3
FIL
TD
FIL
TS
32 33
13
2
24
12 1 23
MCLK 44
SCLK 43
LRCLK 42
AU DATA0 41
AU DATA1 40
AU DATA2 39
XMT958 3
IC1001CS49326-CLR
AC3/DTS DECODER DSP
FIL
T
1719 40
+V
A
+V
D
CM
OU
T
1636
SC
D O
UT
19
EM
WR
4
EX
TM
EN
2120
INT
RE
Q
5
EM
OE
SC
DIN
6
SC
CLK
7
CS
18
RE
SE
T
36
INTREQ
SCD OUT
D O
UT
1
D IN
3
32
D IN
2
33
D IN
1
343031
MC
LK O
UT
37
LRC
K
SC
LK
38
AUDATA0
AUDATA1
AUDATA2
X1001(12.288MHz)
SCLK
SCLK
LRCK
LRCK
A O
UT
3(4)
23(24)
CC
LK
CD
OU
T
CD
IN
CS
PD
N
AU
DIO
AIN1L(AIN1R)
OV
L/E
RR
CC
LK
CD
OU
T
CD
IN
OV
L/E
RR
PD
N
CS
42
CS
RE
SE
T
CS
49
43
RX1
RX2
AIN2L(AIN2R)
A OUT1(2)
21(22)
Q1001 PO
WE
R
11(12)
AIN
1L
14
VS
SA
35
VD
DA
34
TV(OPTICAL)
DVD(OPTICAL)
CD(OPTICAL)
DIGITAL
POWERSUPPLY
AUDATA0
AUDATA1
AUDATA2
XMT958
XMT958
DIGITALAUDIO INPUTINTERFACE
FRAMERSHIFTER
ROMPROGRAMMEMORY
RAMDATA
MEMORY
INPUTBUFFER
CONTROLLER
RAMOUTPUTBUFFER
OU
TP
UT
FO
RM
AT
TE
R
PARALLEL OR SERIAL HOST INTERFACECOMPRESSEDDATA INPUTINTERFACE
SPDIFRECEIVER
BUFFERAMPBUFFER
AMP
IC1005SN74HCU04APWLOGIC CONTROL
BUFFERAMP
L_D
SP
A O
UT
MCLK
MC
LK
XTI28
AIN
AU
X
15
+B
+B+B +B
+B
+B
+B
IC406NJM4580EDTE1
IC1203NJM4580EDTE1
IC1901M38B57M6154F
SYSTEM CONTROL
-B
CS
42
PD
N
PO
WE
R
OV
L/E
RR
OV
L/E
RR
PO
WE
R
PD
N
CS
42
217765 79
CS
RE
SE
T
80
CS
RE
SE
T
CS
49C
S49
69
SC
D O
UT
72
SC
D O
UT
ST
B S
CLK
S
DA
T S
25 26 27
22(7)
24(5)
23(6)
X3
X4
X2-1
21(8)
4
3
SW CONT.
CLK
ST
B
DA
TA
13 15 16
C C
LK
CD
OU
T
CD
IN
CC
LK
CD
OU
T
CD
IN
6470 71
INT
RE
QIN
TR
EQ
22
2X1-1
X2-2 26
27
25
X1-2
10(19)X5
20(9) X6-1
14GND
Vss1
X O
UT
X IN
15 14
CF1901
10
Q1901
RE
SE
T
23
HO
LD
CLO
CK
CK
VR
DA
TA
DT
VR
5 6
S C
LKC
M C
K
S O
UT
CM
DO
66 67
S IN
CM
DI
68
16
VD
D
74
VR
EF
RE
QS
CM
RQ
S
76
RE
QM
CM
RQ
M
7873
AV
SS
13
GN
D
28
-VP
ST
SE
L
CK
SE
L
DT
SE
L
9
INT
2
57
INT
RESET
Q1902,D1901
MU
TE
A
29
BUFFERAMPDVD SW
TV
IC1205NJM4580EDTE1
BUFFERAMP
IC1202NJM4580EDTE1
MIXER
ST
AT
US
ST
VR
4
MU
TE
_S
IC403TC9162AN
SIGNAL SELECTOR
C_I
N
DS
P_S
W
DV
D_L
CH
ST
B S
75
VR501(VR_PS)
BUFFERAMP
DS
P_S
W
A O
UT
RE
C_L
L_D
SP
RESET
DVD C
D_C
+B
+B +B
+B
IC1211TC9459F
SOUND CONTROLLER(VOLUME)
IC1213TC9459F
SOUND CONTROLLER(VOLUME)
IC1212TC9459F
SOUND CONTROLLER(VOLUME)
IC506NJM4580DD
IC1208NJM4580EDTE1
IC505NJM4580DD
Q1201
MUTING
13 12 14
13 12 14
4(21) L ch IN
(Rch IN)
2LOUT
BUFFERAMP
TONEAMP
RL501(D/A)
Q511,Q513(Q512,Q514)
REGULATOR
VR502(BALANCE)
TONEAMP
RL502(VGCA)
RL503(BI-AMP)
RL504D/A (LS)
2
IC1210NJM4580EDTE1
BUFFERAMP
TONEAMP
IC507NJM4580DD
TONEAMP
IC502NJM4580EDTE1
VR501(SL)
Q503
RELAYDRIVE
Q501
RELAYDRIVE
Q507,Q508(Q509,Q510)
MUTING
RELAYDRIVE
Q502
SL_OUT
21 SW_IN
23(2)LOUT
13
IC1209NJM4580EDTE1
BUFFERAMP
12 14
IC508NJM4580DD
TONEAMP
SUBWOOFEROUT
IC504NJM4580EDTE1
TONEAMP
4 C_IN
MAIN_LIN
MAIN_LS
DT_VR
CK_VR
MUTE_S
ST_VR
DT_VR
CK_VR
ST_VR
ST_VR
CK_VR
DT_VR
RL505(C)
Q515(Q516)
RELAYDRIVE
DPASS
BUFFERAMP
IC405NJM4580EDTE1
DVD SL
4(21)
SL_IN
C_I
N
16
9
CS
1
DT
2
CLK
2
ST
B2
DT
3
CLK
3
ST
B3
CS
2
DT
1
CLK
1
ST
B1
D/A
D/A
LCH
M
D_C
RCH
YC
YC
YC
-B
IC302NJM2279D
VIDEO SELECTOR IC501BA6218
MOTOR DRIVER
IC902BU2090A
I/O EXPANDER
IC301NJM2279D
VIDEO SELECTOR
IC901M38B57MCA242
SYSTEM CONTROL/FL DRIVE
70 71 72 76 78
CO
M C
K
CO
M D
O
CO
M D
I
CO
M R
EQ
S
CO
M R
EQ
M
CM
CK
CM
DO
CM
DI
CM
RQ
S
CM
RQ
M
79
VID
EO
B
80
VID
EO
A
VID
EO
B
VID
EO
A
10
RE
SE
T
Q901
22
HO
LD
60
VO
LD
OW
N
DATA
2 3
CLK
1
VSS
17
LED
CK
18
LED
DA
TA
16VDD
4~7,9~15
Q0~11Direction select
Drive
2,5,8
31
6
7 9
M
61
VO
L U
P
RESET
9
RE
MO
TE
Z901(REMOTESENSOR)
VR
EF
VE
E
74 28
Q902
16
VD
D
REGULATOR
24DPASS
27VGCA
69MMD_CTRL
MA
IN_C
IN
11
VGCA
MAIN_CIN
3
12
10
11
2
2
3
12
10
11
TV/MONITOR OUT
DVD
VCR1 INMMD_CTRL
D302
D301
13
C
+B
+B
+B
+B +B +B+B
-B
-B
-B
+B
+B
-B
-B
-B
-B
+B
-B
-B
-B
IC901M38B57MCA242
SYSTEM CONTROL/FL DRIVE
63,75
IF D
AT
AS
D
33~48
SE
G1~
16
49~58
DE
G1
1~10
FL DISPLAYFL901
59
INIT
INIC601
RSN313H25-PPOWER AMP HIC
29
S/C
SP
25
RLY
30
SP
B
SP
A
31
S/C
SP
RLY
SP
B
SP
A
5
OV
ER
LOA
D2
Q616
64
LIM
ITE
R
KEYSWITCH
1,2
KE
Y1,
2
X O
UT
X IN
15 14
CF901
VR901(INPUT
SELECTOR)
21
SE
L1
SE
L2
23
LIMITTER
S-D
ET
2
AC Det
13
18
14
12
22
5
3
6
21
20
4-B
+B
1
18
+-
+-
15
7
Mut Out
+VccLow
-VccLow
-VD
-Vcc Hi
-VHout
Out 2ch
Out 1ch
-VHout
+Vcc Hi
+VD
IH Det
+IN Gnd
-IN 2ch
8 Gnd
11 OverloadDisplay
-IN 1ch
9Over Det
10DC Det
+B
IC651RSN313H25-P
POWER AMP HIC
2
AC Det
13
14
19
12
22
5
3
6
21
20
4
1
18
+-
+-
15
7
Mut Out
+VccLow
-VccLow
-VD
-Vcc Hi
-VHout
Out 2ch
Out 1ch
-VHout
+Vcc Hi
+VD
IH Det
+IN Gnd
-IN 2ch
8 Gnd
11 OverloadDisplay
-IN 1ch
9Over Det
10DC Det
-B
D652
RCH
IC602RSN313H25-P
POWER AMP HIC
2
AC Det
13
14
19
12
22
5
3
6
21
20
4-B
+B
1
18
+-
+-
15
7
Mut Out
+VccLow
-VccLow
-VD
-Vcc Hi
-VHout
Out 2ch
Out 1ch
-VHout
+Vcc Hi
+VD
IH Det
+IN Gnd
-IN 2ch
8 Gnd
11 OverloadDisplay
-IN 1ch
9Over Det
10DC Det
D652
+B
H.P.F
L.P.F
L.P.F
AF
MU
TE
32
AM
UT
E
Q652
Q651
Q614
3
TH
ER
M/O
VLD
4
KE
Y4
Q613
Q615
LIMITTER
Q612
SWITCH
Q611
MA
IN_L
S
MA
IN_L
IN
RELAYDRIVE
CONTROL
SWITCH
SWITCH SWITCH
65~67
TC
ET
CK
TD
T
TO TUNER MODULE
L.P.F
H.P.F
M
RELAYDRIVE
CONTROL-B -B
+B
+B
-B
+B
+B
+B
RCH
RCH RCH
RCH
-B
-B
-B
Q601
Q602
Q1681(Q1682) R ch HP601
HEADPHONES
Q603
RL601
RL602
RL604
RL603
M
Q772~Q778,Q780,Q781
PO
WE
R T
RA
NS
FO
RM
ER
(MA
IN)
PO
WE
R T
RA
NS
FO
RM
ER
(SU
B)
T701
SP A
SP B
S/C SP
Q751
RLY
D701~D704
Q707,D707
F3
F4
Q708,D708
Q724
T751
D721~D728
D751~D754Q752,Q753
Z751
F1
RL751
JK791AC INL701
SPEAKER
AC1
AC2FL DISPLAY
(FL901)
F5Q1701~Q1703
IC1701PQ30RV11
D741~D744
MUTING
RELAYDRIVE
RELAYDRIVE
RELAYDRIVE
FRONTSPEAKER(A)
FRONTSPEAKER(B)
CENTERSPEAKER
SURROUNDSPEAKER
FAN MOTORDRIVE
FAN MOTOR
RELAYDRIVE
JK792AC OUTLET(SWITCHED)
REGULATOR
REGULATOR
S-DET
Q723
REGULATOR
REGULATOR
RELAYDRIVE
H.P.F
AMUTE
Q653
Q607 RL605RELAYDRIVE
Q606
SIGNALAMP
MMD
OUT
OUT
OVER DET
OVER DET
Q754
REGULATOR
Q725
Q706
SWITCH
SIGNAL LINES
MAIN SIGNAL LINE FM & AM SIGNALS LINE
CD SIGNAL LINE
PLAYBACK SIGNAL LINE
RECORD SIGNAL LINE
( ) indicates Pin No. of right channel.
DVD (AUDIO/VIDEO) SIGNAL LINE
C
RELAYDRIVE
CONTROL
REGULATOR
REGULATOR
REGULATORREGULATOR
Q701,Q703,Q704
+B
+B
+B
+B
+B
— 1 —
M38B57MCA242 (80p)M38B57M6154F (80p)CS4226-KQG (44p)
BA6218 TC9459FRSN313H25-P AN6558FNJM2115D
NJM4580DDNJM4580EDTE1
BU2090ANJM2296D
TC9162ANTC9163AN
2SB621AQSTA2SC1845FTA
2SD1915FTA
2SA933SSTA2SC1740SSTA
RVTDTA113ZSTRVTDTC113ZSTRVTDTA114ESTRVTDTC114ESTRVTDTC114YSTRVTDTA143XST
1N5402BM21RK306LFU1
MTZJ10CTAMTZJ16CTAMTZJ27DTAMTZJ30BTA
MTZJ3R0BTAMTZJ3R3ATAMTZJ3R9ATAMTZJ5R1BTA
2SB1548PQAU2SD2374PQAU
SLR325MCT31SLR325YCT31SLR325VCT31
2SK2880CTA
126
1 1
9
1
12
24
13
1
4
5
81
816
9
NJM2279D
1
714
8
1
14
28
15
BC
EE
CB
EC
B
D
SG
BC
E
2SA1534AQRTA2SC3940AQSTA
BC
E
A
Ca
Cathode
Anode
Anode
Cathode
A Ca
MTZJ5R6BTAMTZJ6R2BTAMTZJ6R2CTAMTZJ6R8BTAMTZJ7R5CTAMTZJ8R2CTA
1SS291TARVD1SS133TA
A
Ca
Cathode
Anode
RVTDTC143XSTRVTDTA114YST
CS49326-CLR SN74LV244APW (20p)SN74HCT244PW (20p)SN74HCU04APW (8p)
SNAHC1U04DBVPQ30RV11
DTA114YETL
2SD2137PQTA
1B
CE
BC
E
No. 1
RB721Q40T77
1SR35400V
A
Ca
Cathode
Anode
illda8p.p65 31/07/2000, 3:21 PM1
J221
J222
JK791
JK792
W1
W2
W3
(BLACK)
(WHITE)
(BLUE)
L701
AC IN120V-60HZ
AC OUTLET
E351
2 31
W355
1
2
3
4
5
6
7
8
9
A B C D E F G
AC IN/OUT P.C.B. (REP3021B-P)
EARTH TERMINAL P.C.B.(REP3020B-S)
A B C D E F G
1
2
3
4
5
6
7
8
9
DTS MODULE P.C.B (REP2703D-T)
DTS MODULE P.C.B (REP2703D-T)
(SIDE: B)
(SIDE: A)
C1003
C10
06
C10
10C
1011
C1005
C1001
C10
07
C1004
C1026 C1024
C1030 C1031 C1029
C1025
C1040
C1036
C1032
C1039
C1042
C1043
C1047
C1027
C1034
C1053
C10
38
C10
37
C10
35
C10
44
C10
46
C10
50
C10
51
C1052
C1048
C10
49
C10
45
C10
33
C10
41
R1025R
1029
R1028
R1024
R1023
R10
27
L1001
L100
2
L1004
L100
3
12
34
56
78
910
1112
1314
1516
1718
1920
CN1002
12
34
56
78
910
1112
1314
1516
CN1001
7101517
18
20
25
28
29 30 35 39
6
144
R10
22
R10
21
R10
20
R10
13
R10
14
R10
15
R10
16
R10
17
R10
18
R10
19
R10
36
R10
38
R10
37
R10
39
R10
40
R10
35
R10
26
R10
31
R10
30
R1034
R1033R1032
R1042
R1041R1043
R10
46
R10
54R
1051
R10
50
R10
53
R10
49R
1063
R10
62R
1068
R10
48
R1044
R1045
R1069 R1058
R10
59R
1057
R10
56
R1067R1066R1065R1064
R1047
R10
12
1
10 11
15
20
IC1003
1
5
10 11
15
20
IC10061 3
45 X1001
157
8 1 0 14
IC1005
IC1002
IC1001
C1009
CE
B
Q1001
1
5
1011
12 15 2022
23
25
30
35
33
344044
C1008
40
IC1004
R10
52
C1002
5
R10
60
R10
61
R1055
R351
JK35
2
J356J357J358
J359J360
J200
W352
S301
R42
4 C442
R421
R422
W353
W351
C358
W355
J201
J361
C441
R423
C44
3
13
16 2345
3 1
1
2
3
1 2 3 4 5 6
789101112
2
24 2
5 1
RL
36
AU
DIO
INV
IDE
OIN
VR3
R351
JK35
2
J356J357J358
J359J360
J200
W352
S301
R42
4 C442
R421
R422
W353
W351
C358
W355
J201
J361
C441
R423
C44
3
13
16 2345
3 1
1
2
3
1 2 3 4 5 6
789101112
2
24 2
5 1
36
A B C D E F G
1
2
3
4
5
6
7
8
9
G KEY P.C.B. (REP3020B-S)
E FRONT VCR3 INPUT P.C.B.(REP3020B-S)
F S-VIDEO P.C.B. (REP3020B-S)
IC302
C31
3
IC301
C31
4
R31
5R
316
D302
D301
C30
9C
311
C31
0
C312
R31
1R
312
R30
3C
301
R30
1
R30
4
C30
2R
302
R31
3
C30
7
R31
4C
308
C30
3 R30
7
R30
5C
304 R30
8
R30
6R
309
C30
5
R310
C30
6
JK301
1 6
W354
J161
J162
J163
J164
J165 J1
66
J167
J168
17
8 14
148
7 1
23456
9 10 11 12 13
2 3 4 5
23456
9 10 11 12 13
1 3
5
2 4
42
5
31
1 3
5
2 4
TV
OU
TV
CR
1D
VD
W905
CP503
CP502
1 8
TU_DWTU_UPPRESETMEMORY
BANDFM_MODEDSP_MODE
DVD6CHVGCA
SP_ASP_BBI-WIRE
VCC
GND
321
J175
J176
J177
J178
J179J180
J181
J349
J182
J183J184
J185
J186
J187
J188
J189
J190
J191
J192
J193J194
J195
J350
J351
J352
J353
J196
J354
J197J355
J198
J199
R931
R93
2
R933R934
R935R936R937
R93
8
R945
R941
R942 R943
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NA
L LI
NE
: MA
IN S
IGN
AL
LIN
E
: FM
/AM
SIG
NA
L LI
NE
: CD
SIG
NA
L LI
NE
: DV
D V
IDE
O S
IGN
AL
LIN
E
: RE
CO
RD
SIG
NA
L LI
NE
: PLA
YB
AC
K S
IGN
AL
LIN
E
R41
3 1
K
R41
4 1
K
R41
5 1
K
R41
6 1
KC
435
100P
C43
610
0P
R41
7 1
K
R41
8 1
K
R41
9 1
K
R42
0 1
K
C43
710
0P
C43
933
0P
C43
810
0P
C44
033
0P
L C
H
R C
HTV
SL
CH
SR
CH
DV
D
JK40
7
JK40
6
L C
H
R C
HD
VD
C C
H
SW
CH
DV
D
R47
110
0K
R47
210
0KR
474
47K
R47
347
K
C47
150
V4.
7
C47
250
V4.
7
C47
725
V10
C47
825
V10
C47
50.
01
C47
60.
01
R47
510
0K
R47
610
0KR
478
47K
R47
747
K
C47
350
V4.
7
C47
450
V4.
7
C47
90.
01
C48
00.
01
IC40
6
56
7
43
218
C12
3525
V10
R12
3310
K
R12
3247
K
R12
361K
C12
370.
47
R12
314.
7K
C12
340.
1C
1238
0.01 R12
304.
7K
C12
390.
01
C12
0247
00P
C12
0147
00P
C12
0639
00P
C12
0539
00P
C12
100.
01
C12
090.
01
R12
0247
K
R12
0147
K
C12
0416
V33
R12
041K
C12
0316
V33
R12
031K
R12
062.
2K
R12
084.
7K
C12
0847
0P
R12
074.
7K
R12
052.
2K
C12
0747
0P
C12
4127
0P
R12
113.
3K
R12
13 1
K
R12
09 3
.3K
R12
123.
3K
C12
4227
0PR
1214
1K
R12
103.
3K
C12
1225
V10
C12
1125
V10
SC
HE
MAT
IC D
IAG
RA
M -
2
SU
RR
OU
ND
CIR
CU
IT
IC12
05
56
7
43
218
IC12
01
56
7
43
218
IC12
02
56
7
43
218
IC40
5
56
7
43
218
IC12
11
2122
2324
43
21
1718
1920
1314
1516
87
65
1211
109
VDD
R_OUT
GND
R_IN
GND
GND
CS2
GND
STB1
DT1
VSS
L_OUT
GND
L_IN
CS1
GND
GND
GND
GND
CLK1
C12
4450
V4.
7
R12
3847
K
R12
3747
K
C12
4350
V4.
7C
1245
50V
4.7C12
4650
V4.
7
C12
5425
V10
C12
5325
V10
C12
520.
1
C12
510.
1
R12
4010
0K
R12
3910
0K
IC12
08
56
7
43
218
R1241100
R1242100
R44
410
0K
R44
310
0K
C44
625
V10
C44
525
V10
C42
00.
01
C41
90.
01
4 3 2 18 7 6 59
L_D
SP
R_D
SP
DT_
VR
ST_
VR
DV
D_L
DV
D_R
D_C
VR
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F
VR
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D_S
R
TO VO
LUM
EC
IRC
UIT
(CP
451)
ON
SC
HE
MAT
ICD
IAG
RA
M-1
0
D_S
L
R_O
UT
L_O
UT
CK
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C41
325
V10
C41
425
V10
C41
50.
01
C41
60.
01
R43
7
+14V
D_S
L
D_S
R
-14V D_C
C12
8250
V4.
7
R12
5247
K
C12
8450
V4.
7
ST_VR
DT_VR
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C12
910.
1
C12
920.
1C
1294
25V
10
CK_VR
R12
5410
0K
C12
8150
V4.
7C
1283
50V
4.7
R12
5147
KR
1253
100K
R12
5710
0C
_OU
T
R12
5812
0R
1256
2.7K
C12
860.
1
R12
601K
R12
5947
K
C12
9525
V10
C12
960.
1
R12
754.
7K
TO MA
INC
IRC
UIT
(CP
1202
) ON
SC
HE
MAT
ICD
IAG
RA
M-5
4321 765
CN
1202
RE
C_L
RE
C_R
AG
ND
SO
UT_
L
SO
UT_
R
TO MA
INC
IRC
UIT
(CP
1201
)ON
SC
HE
MAT
ICD
IAG
RA
M-5
4321 765
CN
1201
AG
ND
+14V
-14V
CK
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L
DT_
SE
L
ST_
SE
L
TO MA
INC
IRC
UIT
(CP
1204
) ON
SC
HE
MAT
ICD
IAG
RA
M-5
4321 765
CN
1204
AG
ND
SW
_OU
T
C_O
UT
SR
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T
SL_
OU
T
R_O
UT
L_O
UT
SW
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T
TO MA
INC
IRC
UIT
(CP
1203
) ON
SC
HE
MAT
ICD
IAG
RA
M-5
4321 765
CN
1203
AG
ND
CM
_RQ
M
CM
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S
CM
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CM
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N
CM
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MU
TE_S
4.7K
RE
C_R
RE
C_L
R44
2
R44
1
10K
10K
CK
_SE
LD
T_S
EL
R44
010
K
ST_
SE
L
C48
810
0P
R43
91K
C12
5850
V4.
7
IC12
13
2122
2324
43
21
1718
1920
1314
1516
87
65
1211
109
VDD
SR_OUT
GND
SR_IN
GND
GND
CS2
GND
STB3
DT3
VSS
SL_OUT
GND
SL_IN
CS1
GND
GND
GND
GND
CLK3
C12
7925
V10
C12
8025
V10
C12
770.
1
C12
780.
1
MU
TE_S
R12
5010
0S
R_O
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R12
4610
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R124447K
C12
5650
V4.
7
R43
81K
R12
4347
K
C12
5750
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7R
1245
100K
R12
4910
0S
L_O
UT
DT_
VR
ST_
VR
CK
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JK13
01
R13
013.
3K
DIG
ITA
L IN
TV
C13
01 1
5P
R13
021K
C13
020.
01R
1303
47D
G1
C13
030.
1C
1213
4700
PR
1221
47K
C12
1516
V33
LS_D
SP
R12
151K
C12
1722
00P
R12
192.
2K
R12
1718
KC
1219
100P
C12
210.
01
C12
5550
V4.
7
R12
7447
K
R12
241K
C12
300.
33R12
2618
K
C12
2816
V33
R12
282.
2K
C12
320.
015
C12
3325
V10
R12
2947
K
IC12
10
56
7
43
218
Q12
01
IC12
12
2122
2324
43
21
1718
1920
1314
1516
87
65
1211
109
VDD
SW_OUT
GND
SW_IN
GND
GND
CS2
GND
STB2
DT2
VSS
C_OUT
GND
C_IN
CS1
GND
GND
GND
GND
CLK2
IC12
09
56
7
43
218
IC40
32122
2324
43
21
1718
1920
131415
16
87
65
1211
109
VDD VSS
GND
2526
2728
STB
CLK
DATA
OU
TPU
T
GN
D
VC
C
1 2 3
W45
1
IC12
02N
JM45
80E
DTE
1M
IXE
RIC
1201
NJM
4580
ED
TE1
BU
FFE
R A
MP
IC12
05N
JM45
80E
DTE
1B
UFF
ER
AM
P
IC12
11TC
9459
FS
OU
ND
CO
NTR
OLL
ER
(VO
LUM
E)
IC12
08N
JM45
80E
DTE
1B
UFF
FER
AM
P
IC40
5,IC
406
NJM
4580
ED
TE1
BU
FFE
R A
MP
IC12
12TC
9459
FS
OU
ND
CO
NTR
OLL
ER
(VO
LUM
E)
IC12
09N
JM45
80E
DTE
1B
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ER
AM
P
IC40
3TC
9162
AN
IC S
ELE
CTO
R
IC12
13TC
9459
FS
OU
ND
CO
NTR
OLL
ER
(VO
LUM
E)
IC12
10N
JM45
80E
DTE
1B
UFF
ER
AM
P
Q12
012S
D19
15FT
AM
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NG
14.0
6V
-16.
35V
14.0
6V
-16.
36V
-16.
36V
14.0
6V
-16.
36V
14.0
6V
-16.
29V
14.0
5V
14.0
6V
-16.
32V
14.0
6V
-16.
38V
-16.
33V
14.0
5V
14.0
5V
-16.
37V
14.05V
14.0
6V
-16.
31V
14.0
5V
14.0
6V
14.0
5V
-16.
34V
14.0
6V
14.0
6V
0.76
V
0V0V
0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V
0V0V
0V
0V0V
0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V0V
0V
-16.
36V
14.0
6V0V
0V0V
0V0V
0V 0V
0V
:+B
SIG
NA
L LI
NE
:-B S
IGN
AL
LIN
E: M
AIN
SIG
NA
L LI
NE
: DV
D A
UD
IO/V
IDE
O S
IGN
AL
LIN
E
IC17
01
43
21
IC12
03
56
7
43
218
JK13
02D
IGIT
AL
IN D
VD
DIG
ITA
L IN
CD
C13
150.
1
R13
1010
C13
120.
1
C13
0415
PR
1304
3.3K
C13
050.
01
R13
051K
C13
060.
1
R13
0647
DG
2
C13
0715
P
R13
073.
3KC
1308
0.01
R13
081K
C13
090.
1
R13
09 4
7
DG
3
C13
100.
01
L1301
C13
110.
1
C12
1447
00P
R12
2247
K
C12
1616
V33
RS
_DS
P
R12
161K
C12
1822
00P
R12
1818
K
R12
20 2
.2K
C12
2325
V10
C12
2425
V10
C12
220.
01
C12
2010
0P
IC12
04
56
7
43
218
R12
7347
K
R12
231K
C12
2922
00P
R12
2518
K
R12
27 2
.2K
C12
3110
0PC
1227
16V
33S
W_D
SP
C_D
SP
C12
2547
00P
C12
260.
1
SW
_DS
P
C_D
SP
RS
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P
LS_D
SP
R_D
SP
L_D
SP
OV
L_E
RR
AD
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+
AD
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-
AD
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-
AD
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+
/PD
N
OS
C_P
W
/CS
42
/INTR
EQ
/CS
RE
SE
T
CD
OU
T
CD
IN
CC
LK
/CS
49
SC
DO
UT
CA
16
CA
17C13
1325
V47
C19
1310
0P
IC19
01M
38B
57M
6154
FS
YS
TEM
CO
NTR
OL
21222324 17181920 13141516 812 11 10 9 1234567
44434241 48474645 52515049 5753 54 55 56 64636261605958
7680
7978
7775
7473
7271
7069
6867
6665
2925
2627
2830
3132
3334
3536
3738
3940
4321 765 8 9 10 11 12 13 14 15 16 4321 765 8 9 10 11 12 13 14 15 16 17 18 19 20
OU
TPU
T
GN
D
VC
C
1 2 3
JK13
03
OU
TPU
T
GN
D
VC
C
1 2 3
R19201KR19191K
R19181K
MU
TE_S
D19
03 R
VD
1SS
133T
A
DT_
SE
LC
K_S
EL
ST_
SE
L
R19
17 1
K
R19
1610
0 R19
1510
0R
1914
1K
R19
13 1
K
R19
12 1
K
R19
11 1
KOV
L_E
RR
/INTR
EQ C1911
1000P
R19
011K
STB_S
CLK_S
DAT_S
MUTEA
HO
LD
INTR
EQ
OV
LER
R
VD
D
XO
UT
XIN
GN
D
RE
SE
T
INT2
DAT
A
CLO
CK
CA
16
CA
17
CA
18
CSRESET
PON
REQN
POWER
REQS
VREF
AVSS
SCDOUT
CDIN
CCLK
/CS49
RXD
TXD
SCLK
/CS42
VOLUME
CDOUT
INIT
DTS
2
EX
T R
ON
EX
T D
AC
GND
C19
010.
1C
1902
6.3V
100
R19
101K R
1909
1K
R19
461K
R19
0610
0C19
030.
01
Q19
01
Q19
01R
VTD
TC11
4YS
TR
ES
ET
R19
0310
0KC
1904
50V
1
D19
02R
VD
1SS
133T
A
IC12
0667
43
218
5
IC12
0767
43
218
5
C12
6339
0P
R12
654.
7KR
1263
22K
C12
6125
V10
R12
6122
0K
C12
6515
0P
R12
6910
K
R12
6710
K
C124025V10
R127210K
C1271 25V10C1272 0.01
AD
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AD
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1267
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C12
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6V10
C12
6439
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R12
664.
7KR
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C12
6225
V10
R1262 220K
C19
070.
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1902
4.7K
C19
0850
V1
R127110K
C12
6615
0P
R12
7010
K
R12
6810
K
C12
7016
V10
C12
6816
V10
AD
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D_R
IN-
SO
UT_
RS
OU
T_L
Q19
02
Q19
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A93
3SS
TAR
ES
ET
R19
0527
0
R19
0412
0
D1901MTZJ3R9ATA
L1901
R47
947
K
C17
106.
3V47
C48
116
V33
C19
050.
01
C48
216
V33
DVD_R
R48
047
K
DVD_L
SOUT_L
SOUT_R R17
0833
0
R17
0933
0
R13
521K
R13
511K R
1353
1KC19
10 1
00P
DT_
VR
CK
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ST_
VR
CA
16
CA
17C
1353
100P
C13
5210
0PC
1351
100P
R19
22 1
00K
R19
23 1
K
R19
24 1
K
R19
25 1
K
R19
26 1
K
R19
27 1
K
R19
28 1
00
C19
12 1
00P
Z130
7DG
3
Z130
8Z1
302
Z130
3
Z130
6DG
2
Z130
4Z1
305 D
G1
Z130
1
R1930 100
R1935 100
R1936 100
R1937 100
R1934 100
R1931 100
R1932 100
R1933 100
R1938 100
R1939 100
R1940 100
R1941 100
R1942 100
R1943100
/CS42
CM_CK
CM_DIN
CM_DON
/CS49
CCLK
CDIN
SCDOUT
VR_PS
CM_RQS
OSC_PW
CM_RQ
PDN
/CSRESET
VREF
C19
0947
00P
CDOUTR1929 100
C19
060.
01
R1712 39
R1715 3.9K
R17
102.
7K
Q17
01
Q17
02
Q17
03
R17
014.
7
R17
024.
7
C17
0216
V22
00
D17
02M
TZJ6
R2C
TA
C17
060.
01
C17
0716
V10
0
R17
0782
0
C17
1125
V10
R1711 39
C1705 50V1
D1701RVD1SS133TA
3 2 1
CN
702 TO TR
AN
S-
FOR
ME
RC
IRC
UIT
(W70
2) O
NS
CH
EM
ATIC
DIA
GR
AM
-11
CN
1001
B
CN
1002
B
IC12
03N
JM45
80E
DTE
1B
UFF
ER
AM
P
IC12
04N
JM45
80E
DTE
1B
UFF
ER
AM
P
IC12
06N
JM21
15D
BU
FFE
R A
MP
IC12
07N
JM21
15D
BU
FFE
R A
MP
IC17
01P
Q30
RV
11R
EG
ULA
TOR
Q17
012S
D21
37P
QTA
RE
GU
LATO
RQ
1702
2SD
2374
PQ
AU
RE
GU
LATO
R
Q17
032S
C17
40S
STA
RE
GU
LATO
R
+8V
GN
D
-16.
37V
-16.
37V
14.0
6V
2.41
V2.
46V
2.46
V
2.46
V2.
46V
2.51
V4.
93V
2.41
V2.
46V
2.46
V
2.46
V2.
46V
2.51
V4.
93V
4.88
V
4.89
V
1.04
V
1.04
V
5.03
V
4.84
V
2.11
V
2.43
V
4.89
V
0.04
V
5.04
V
5.04V
-28.48V
4.8V
4.75V
-7.2V
-0.5V
-25.26V
-28.31V
-22.29V
-19.11V
-16.02V
-27.17V
-28.32V
-28.32V
-13.
02V
-16.
08V
-25.
25V
-25.
25V
-28.
31V
-16.
09V
-16.
1V
-16.
11V
-25.
32V
-25.
3V
-25.
29V
-25.
3V
-25.
28V
-25.
29V
-25.
3V
-25.
03V
-25.
28V
-25.
13V
0.2V
5.11
V
4.86
V
5.01V
4.87V
5.05V
5V
4.82V
4.89V
2.63V
1.25V
4.19
V
4.89
V
4.9V
4.86
V
4.95
V
7.84
V
5.6V
4.95
V5.
59V
7.77
V
5.59
V6.
24V 9.
36V
RLQZP1R0KT-Y
Z130
1-Z1
308
BL0
2RN
2R62
T4
RLQB101KTA-Y
TO DTS
CIR
CU
IT(C
N10
01)O
NS
CH
EM
ATIC
DIA
GR
AM
-14
TO DTS
CIR
CU
IT(C
N10
02) O
NS
CH
EM
ATIC
DIA
GR
AM
-14
CF1
901
0V0V
0V0V
0V 0V0V
0V
0V 0V 0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V0V0V0V
0V
0V0V0V0V0V0V0V0V0V
0V
0V
0V 0V
0V
D17
02
R19
0710
0
E13
01
E17
01
R91
910
0C
912
50V
10 D903MTZJ5R6BTA
R92
010
0
C91
350
V10
C90
9
C90
850
V22
50V
22C
910
50V
22C
911
50V
22
L_TO
UT
L
32
65 4
1
78
C56116V33
LR VGCA
RL502
D502RVD1SS133TA
R57
347
KC
567
16V
33
VG
CA
Q502RVTDTC143XST
R505180
R57447K
R_O
UT C568
16V33
32
65 4
1
78
L_TI
N
R_T
IN
RL501
LR D/AR5604.7K
R5662.2K
R56410K
RC56216V33
D.P
AS
S
R5594.7K
R57147K
R56310K
R5652.2K
R504180
D501
RVD1SS133TA
Q501
RVTDTC143XST
NJM4580DD
C57
60.
01
C57
825
V10
5 6 7 8
34 2 1
IC506
C57
50.
01
R57247K
C56625V10
R5706.8K
C564
330P
C57425V47
R5683.3K
C57
725
V10
C563
R5696.8K
330P 25V10C565
R567
3.3K
C57
325
V47
IC506
32
65 4
1
78
RL504
LSRS D/A
LS
D504RVD1SS133TA
RS
C57016V33
R57647K
R54
047
K
C58416V33
R507180
C582270P
R5386.8K
R5361K
R53
447
KC
580
25V
10
32
65 4
1
78
RL503
BI-AMP
MM
D_C
TRL
C56916V33
D503RVD1SS133TA
Q503RVTDTC143XST
R581330
2SD1915FTAQ507~Q510
R583
C5720.1
Q510
Q509R5851K
Q507
Q508 R5861K
R5861K
R582330
MUTING
RELAY DRIVERELAY DRIVE
TONE AMP
RELAY DRIVE
R579330
1K
R580330
R5841K
5 6 7 8
34 2 1
IC507
NJM4580DDIC507
TONE AMP
C58
8
0.01
47K
R53
9
C58
9
0.01
R506180
R5376.8K
C581270P
R5351KR
533
4.7K C583
16V33
C57
925
V10
R589330
2SD1915FTAQ511~Q514
R591
Q514
Q513R5931K
Q511
Q512 R5941K
R590330
MUTING
R587330
1K
R588330
R5921K
NJM4580DDIC508
TONE AMPC5900.01
5 6 7 8
34 2 1
IC5088
2 1
SR
SL
C
R
L
R5196.8K
C586270P
R5181K
R51747K
C5910.01
C58
525
V10
1KR597
1KR598
Q515Q516
330R596
330R595
3.3KR531
32
65 4
1
78
RL505C587
16V33
47KR520
47KR577
D505RVD1SS133TA
180R508
OU
T_R
S
CN352CP902CP504
FL_A
C2
FL_A
C1
VP
BK
+5V
D.G
ND
HP
_GN
D
HP
_R
HP
_L
CP505
OU
T_LS
OU
T_C
A.G
ND
OU
T_R
OU
T_L
D.G
ND
D_R
S
D_L
S
D_C
A.G
ND
D_R
A.G
ND
A.G
ND
D_L
TOMAIN CIRCUIT (CN902)ONSCHEMATIC DIAGRAM-6
TOMAIN CIRCUIT (CN504)ONSCHEMATIC DIAGRAM-6
TOMAIN CIRCUIT (CN505)ONSCHEMATIC DIAGRAM-6
R57547K
Q501Q502
Q503
Q515-Q5162SD1915FTARELAY DRIVE
0V 0V 0V 14.08V
0V 0V 0V-16.31V
0V 0V 0V 14.08V
0V0V0V-16.29V
0V 0V 0V 14.08V
0V0V0V-16.2V
0V
0V
14.15V 0V
0V
14.16V
0V
0.02V
14.15V
0.7V0V
0V
0.69V0V
0V
0.7V0V
0V
0.7V0V
0V
0V
0V0.69V
0V
0V0.7V
0V
0V0.7V
0V
0V0.7V
0V
0V0.7V
0V
0V0.7V
SCHEMATIC DIAGRAM - 3
PANEL CIRCUITTOFRONT VCR3 INPUTCIRCUIT (W352)ONSCHEMATIC DIAGRAM-8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 31 2 3 4 5 6 7 8
:+B SIGNAL LINE :-B SIGNAL LINE : MAIN SIGNAL LINE
SEG13
125678910111213141516171819202122232425262728293031323334353637383940414243444546474849505354
SE
G1
R917R918
R916
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
414243444546474849505152535455565758596061626364
80
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
IC901M38857MCA242
SEG9
FL901
C915 C914
R923
R924
CP501
R913
D908
R90
6
R914
T.CE
T.CK
T.DT
MMD_CTRL
COM_CK
COM_DOW
COM_DIW
C928
VD_C
IF_DT
LIMITTER
T.CE
T.CK
T.DT
FRT_VCR2
MMD_CTR
COM_CK
COM_DO
COM_DI
AVSS
VREF
SD
COM_REQS
HELP_LED/RDS_CE
COM_REQN
VIDEO_B
VIDEO_A
LIM
ITTE
R
IF_D
ATA
VID
EO
_C
VO
L_U
P
VO
L_D
OW
N
INIT
_IN
DE
G10
DE
G9
DE
G8
DE
G7
DE
G6
DE
G5
DE
G4
DE
G3
DE
G2
DE
G1
SE
G1
SE
G2
SE
G3
SE
G4
SE
G5
SE
G6
SE
G7
SE
G8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
AF_MUTE
SP_A
SP_B
S/C_SP
VEE
VGCA
LOUDNESS
RLY
KE
Y2
KE
Y1
THE
RM
/0V
L0
KE
Y4
OV
ER
LOA
D2
FMS
T
WA
KE
RD
S_D
I
RE
MO
TE
RE
SE
T
RD
S_C
KR
DS
_DT
GN
D
XIN
XO
UT
VD
DLE
D_C
K
LED
_DAT
A
SFC
1
SFC
2
SE
L1
HO
LD
SE
L2
D.P
AS
S
REV
FWD
R915
SDCOM_REQS
COM_REQN
VD_B
VD_A
SP
_AC
916
SP
_B
C91
7 10
0PS
/C_S
PC
918
100P
VG
CA
RE
LAY
D.P
AS
S
SEG10
SEG11
SEG12
SEG14
SEG15
SEG16
-14V
AF_
MU
TE
AF_
MU
TE
R90
5
RE
SE
T
R96
1
100K
R96
010
0K
LED
_DT
LED
_CK
R95
2
10K
R95
310
K
0.01
RD
S_D
T
RD
S_C
K
RE
M
FWD
RE
VR95847K
1K
1K
10K
100K
100K 100KS
EG
2
SE
G3
SE
G4
SE
G5
SE
G6
SE
G7
SE
G8
SE
G9
SE
G10
SE
G11
SE
G12
SE
G13
SE
G14
SE
G15
SE
G16
3.3K
3.3K1000P 1000P
SEG8SEG7SEG6SEG5SEG4SEG3SEG2SEG1
470K
100
RVD1SS133TA
RVTDTC114YST
2SA933SSTA
RD
S_D
I
R912100K
KE
Y2
C919100P
R911R910
22K22K
OV1OV2
R90
92.
2KR
908
2.2K
R930 10K
R940 10K
VREF
D9011SS291TA
R90
3
270
D90
4
R904
MTZ
J3R
9ATA120
C9070.01
Q902
Q902
KEY2
2
CF90131
R95
61K
C90
16.
3V10
00P
R90
1
100K
R90
7
4.7K
KE
Y1
Q901
D90
2
C905
R90
2
C90
6
50V1
4.7K
C90
20.
1
C90
46.
3V10
00P
C90
3
0.01
Q901
MMD_CTRL
D90
9R
VD
1SS
133T
AC
930
6.3V
100
L901
RLQ
B10
1KTA
-YR
921
47K
R92
21K
-14V
+14V
CC57116V33
OUT_L
OUT_R
SYSTEM CONTROLFL DRIVE
RESET
REGULATOR
RSL0303-F
OUT_LS
OUT_RS
OUT_C
L
R
C
LS
RS
+14V
-14V
KEY2
KEY1
LED_CK
LED_DT
REM
AF_MUTE
BK+5V
+5V
D_GND
HP_GND
HP_R
HP_L
R_TIN
A.GND
L_TIN
D.GND
L_TOUT
R_TOUT
-14V
+14V
CM
_CK
-14V
-14V
KE
Y2
CM
_DO
CM
_RS
CM
_RM
RE
LAY
SC
SP
AFM
UTE
SP
_A
SP
_B
+14V
+14V
+5V
+5V
VD
_C
IFD
T
LIM
IT
T_C
E
VD
_B
T_D
T
MM
D
CM
_DI
SD T_
CK
OV
1
OV
2
VD
_A
TOVOLUMECIRCUIT(CN501)ONSCHEMATICDIAGRAM-10
TOKEY CIRCUIT(W905)ONSCHEMATICDIAGRAM-9
TOTONECIRCUIT(W906)ONSCHEMATICDIAGRAM-9
CN901A
TOMAIN CIRCUIT (CN901B)ONSCHEMATIC DIAGRAM-6
100P
CN906B
CN906A
CN905A
CN905B
50V
1
RV
D1S
S13
3TA
5.05
V
5.02
V
1.04
V
1.04
V
1.04
V
0.01
V 0V 0V
5.03
V
4.86
V
4.87
V0V
4.18
V0V
2.43
V 5V
0.03
V 0V 0V 0V 0V
5.04
V
5.01
V 0V
0V
-0.01V-0.01V
-28.49V
4.76V
4.76V
-7.21V
-0.31V
-25.25V
0V
-22.21V
-19.12V
16.04V
0V
-28.33V
-28.33V
-13.04V0V0V0V-28.
32V
-16.
11V
0V0V-23.
33V
-25.
3V
0V0V0V0V-25.
31V
-25.
29V
-25.
21V
-25.
31V
0V0V0V0.02
V
5.12
V
4.87
V
0.01V
0.01V
0.01V
0.11V
0V
4.88V
0.01V
0.01V
0V
5.06V
5.01V
0.01V
0V
0V
0V
4.83V
4.31V5.03V
5.02V
0V
0V
4.04V
SCHEMATIC DIAGRAM - 4
C92
316
V10
SEG16
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
26 25 24 23 22 21 20 19 18 17 16 15 14 13 11 10 24689 7 5 3 11230
28 2729
:+B SIGNAL LINE :-B SIGNAL LINE
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
8
101112
9
1234567
A
BCD
E
FG
AGBC
8
101112
9
1234567
1
23
1234567
V_SELAV_SELB
V_SELC
SW_IN-14V+14V
CK_63DT_63ST_63
REC_LREC_R
1234567
1234567
SIN_LSIN_R
PH_LPH_RTU_LOUTTU_ROUT
CP401
CP402
CP403
1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7
T_CKIF_INT_DTT_CERDS
SD
TU_LOUTTU_ROUT
PH_RPH_L
+14V
-14V
RE
C_L
RE
C_R
SIN
_L
SIN
_R
+14V
-14V
CK
_63
DT_
63S
T_63
SW
_IN
CIN
RS
_DLS
_DR
_DL_
D
CO
M_R
EQ
M
CO
M_R
EQ
SC
OM
_CK
CO
M_D
OM
CO
M_D
IMA
F_M
UTE
E401
W103
W102
W613
CP603
CP1202 CP1201 CP1204 CP1203
C641
25V47MAIN_CIN
SG
ND
IN2-
IN1-
-VD
VD NC
(OP
EN
)
NC
(OP
EN
)
RLY
SE
NS
-
SE
NS
+
HID
ET
DIS
P
DC
OV
ER
DE
T
GN
D
AC
VO
L1
-HO
UT
+HO
UT
VO
L2
VH
-
VH
+
IC601
SG
ND
IN2-
IN1-
-VD
VD NC
(OP
EN
)
NC
(OP
EN
)
RLY
SE
NS
-
SE
NS
+
HID
ET
DIS
P
DC
OV
ER
DE
T
GN
D
AC
VO
1
-HO
UT
+HO
UT
VO
2
VH
-
VH
+
IC602
C603
820PC653820P
R6244.7
R60
522
0R
655
220 C
622
63V
47
C62
163
V47
C61
810
00P
C61
710
0V2.
2
R63
427
K
C61625V100
R63347K
C65125V47
C60125V47
R6514.7K
R6531.2K
R6014.7K
R6031.2K
C65718P
R65722K
R60722K
C60718P
R63
815
0K
R63
715
0K
R62
96.
8K
R63
115
0K
R63
218
0KC
635
0.01
R63
510
KD
602
D60
1
R67
222
R67
122
D605
R66110
C611
C661 R61110
R65947
L603
L601
R60947
D621D622
D620 D623
OV
L2
MA
IN_L
IN
MA
IN_L
SN
Q612D629
Q615
Q611R6938.2K R695
22K
R69115K
C62663V47
C62563V47
R626100
R625100
R628100
R627100
C62863V47 C627
63V47
HP
_R
HP
_L
C604820P
C654820P
R6744.7
R60
622
0
R65
622
0 C67
263
V47
C67
1
63V
47
C66
810
00P
C65818P
R65822K
C60818P
R60822K
R6041.2K
R6541.2K
R6024.7K
R6524.7K
C60225V47
C65225V47
MAIN_RIN
MAIN_RSN
R688150K
R687150K
C66
710
0V2.
2
R68
427
0K
R6796.8K
C66625V100
R68347K
R681150K
R682180K
R68
510
K
C66
50.
01
D65
2 R
K30
6LFU
1
D65
1 R
K30
6LFU
1
OVL1
LIMITTER
R67
622 R67
522 R660
47
L604
R61047
L602
D625D626
D627D628
Q613Q616
Q614
R6948.2K D630
R69622K
R69215K
R66210
R61210 R
644
10
C662 C612
C64
4
R64
547
L605
C468100P
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
RSN313H25-PPOWER AMP HIC
IC601
RK
306L
FU1
RK
306L
FU1
RVD1SS133TA
0.047
0.047
RLQYR73MW-E
RLQYR73MW-E
MTZJ5R1BTA
2SC1845FTAQ615
RVTDTC113ZSTQ612
MTZJ27DTA
RVTDTC113ZSTQ611
0.047 0.047
0.04
7
D625-D628MTZJ5R1BTA
RVTDTC113ZSTQ614
RVTDTC113ZSTQ613
MTZJ27DTA
RLQYR73MW-E
RLQYR73MW-E
57.5
V
-57.
4V0V
27.3
6V
-27.
43V
0V0V0V
-12.
31V0V
-11.
44V
-0.2
1V
12.5
3V
-9.9
V
-9.4
3V0V0V57V
-56.
3V0V0V0V
57.5
V
-57.
3V0V
27.3
1V
-27.
38V
0V0V0V
-12.
31V0V
-11.
44V
-0.2
1V
12.7
1V
-9.8
3V
-9.4
7V0V0V57V
-56.
2V0V0V0V
-52.2V
0V
-56.3V
3.69V
3.2V
3.07V
53.8V 58V
57.9V
-53.3V -57.3V
-57.2V
0V
0V
2.94V
53.8V 58V
58V
TOINPUTSELECTORCIRCUIT(CN401) ONSCHEMATICDIAGRAM-1
TOINPUTSELECTORCIRCUIT(CN402) ONSCHEMATICDIAGRAM-1
TOINPUTSELECTORCIRCUIT(CN403) ONSCHEMATICDIAGRAM-1
TOPHONO EQCIRCUIT(CN103) ONSCHEMATICDIAGRAM-10
TOPHONO EQCIRCUIT(CN102) ONSCHEMATICDIAGRAM-10
TOPOWER AMPCIRCUIT(W613) ONSCHEMATICDIAGRAM-11
TOPOWER AMPCIRCUIT(W603) ONSCHEMATICDIAGRAM-11
TOSURROUNDCIRCUIT(CN1202)ONSCHEMATICDIAGRAM-2
TOSURROUNDCIRCUIT(CN1201)ONSCHEMATICDIAGRAM-2
TOSURROUNDCIRCUIT(CN1204)ONSCHEMATICDIAGRAM-2
TOSURROUNDCIRCUIT(CN1203)ONSCHEMATICDIAGRAM-2
D620-D623
SWITCHING SWITCHINGLIMITTER
SWITCHING
SWITCHING2SC1845FTAQ616
LIMITTER
SL5
L6
R6
SR5
C5
:+B SIGNAL LINE :-B SIGNAL LINE :MAIN SIGNAL LINE
RSN313H25-PPOWER AMP HIC
IC602
D72
5D
726
D72
3D
724
D72
7D
728
D72
1D
722
C72
20.
1
C7210.1
D70
1D
702
D70
4D
703
C7020.1
E D
F
H
I
J
K
L
L KHIJO PNM
1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 10 1191 2 3 4 5 6 7
Q
8 8 8 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
L_D
R_D
CIN
LS_D
RS
_D
AG
ND
AG
ND
AG
ND
MA
IN_L
INM
AIN
_RIN
AG
ND
AG
ND
MA
IN_C
INM
AIN
_LS
NM
AIN
_RS
N
HP
_LH
P_R
L751
BA
CK
UP
5.6V
AC AC
2
-27V
C758
25V100 +14V
+5.6
V
S_D
ET
RD
S
V_S
ELC
IF_I
NLI
MIT
TER
T_C
ET_
CK
T_D
TM
MD
CO
M_C
KC
OM
_DO
NC
OM
_DIN
SD
CO
M_R
EQ
SC
OM
_RE
QM
V_S
ELB
V_S
ELA
OV
L1O
VL2
RE
LAY
S/C
_SP
SP
_BS
P_A
AF_
MU
TE-1
4V
CN505 CN504 CN902 CN901B
R719270K
R728270K
R729270K
Q651 Q652 Q653
Q607 Q603 Q601 Q602R6406.8K
R6236.8K R
621
6.8K
R62
26.
8K
Q606
D619
D616
R71439
R71339
R7117.5K
R7081.5K
R7126.8K
R7054.7K
R7061K
R707220
R7231
C70
916
V33
C71516V100
C7100.01
C7080.01
D705
C70
363
V0.
01
C70
463
V0.
01
R727 R726
Q723
Q701
Q703
Q704Q706
Q725
Q724
Q707Q708
D708C71425V47
D707 C71250V10
C7110.01
C7130.01
R721560
R72212K
R725820
D73
1
R72
010
K
R7241
C70
535
V47
00C
706
35V
4700
D732
-14V
-27V
S-DET
+5.6V
+14V
MMD
S/C_SP
SP_A
SP_B
RVTDTA143XSTQ651-Q653
RVTDTA143XSTQ601-Q603,Q607
RVD1SS133TA
MTZJ10CTARVTDTA114ESTSIGNAL AMP
Q606
2SD2374PQAUQ701
2SC1740SSTAQ703-Q704
RVTDTA114ESTQ723
2SC3940AQSTAQ706
MTZJ6R2BTA
RVD1SS133TA
RV
D1S
S13
3TA
D721-D7281N5402BM21
MTZJ30BTA
2SB1548PQAUQ708
2SA1534AQRTAQ707
RVTDTC114YSTQ724-Q725
REGULATOR
100 100
D701-D7041N5402BM21
L751 RLQB101KTA-Y
-9.43V0V
0V
-9.43V-0.09V
0V
-9.37V
-0.25V
-0.17V
-0.26V
0V4.34V
-0.26V
4.09V-27.47V -7.58V
-0.27V
-0.35V 4.74V
-0.26V
-27.47V
4.39V
4.34V0.02V
14.16V
27.26V
14.76V
0.01V0V
0V
6.79V
6.19V15.38V
27.39V
0V
27.08V
6.2V
14.01V
5.58V
-27.46V
-16.97V -16.37V
-29.39V-28.86V
0V
0V
0V
5.04V
-27.29V
-27.47V
5.4V
TOPANEL CIRCUIT(CP505) ONSCHEMATICDIAGRAM-3
TOPANEL CIRCUIT(CP504) ONSCHEMATICDIAGRAM-3
TOPANEL CIRCUIT(CP902) ONSCHEMATICDIAGRAM-3
TOPANEL CIRCUIT(CN901A) ONSCHEMATICDIAGRAM-4
SCHEMATIC DIAGRAM - 6
MTZJ16CTA
RELAY DRIVE CONTROL
RELAY DRIVE
REGULATORSWITCHING
REGULATOR
REGULATOR
REGULATOR
REGULATOR
C70735V100
:+B SIGNAL LINE :-B SIGNAL LINE
+-
-+
-+
JK602
MM
771
1
2
5
3
4
6
RL602
1
2
5
3
4
6
RL604
1
2
5
3
4
6
RL605
1
2
5
3
4
6
RL603
E601
D771 D772
D770
D769
D774
D612 RVD1SS133TA
D615
RVD1SS133TA
D614RVD1SS133TA
D613
RVD1SS133TA
Q772
Q776
Q781
R76
647
K
R770100K
R78239
R771100K
R76910K
R7681K
R767150K
22
180
180
180
R618
C77150V4.7
C77250V4.7
C7746.3V100
C77716V220
C77516V10
Q778
Q777
C7010.01
Q774
Q775
21
CP771
21
BACKUP5.6V
RELAY
E-B
FAN MOTOR
CENTER SPEAKER
L CH
R CH
R617
R620
R619
180
R77
6
W752
8
101112
9
1234567
123
W701
89
1234567
180R616
M
N
P
O
Q
AC2AC
4321
4321
W602
12KR793
12KR794
22KR795
22KR798
22KR797
6.8KR799
C78016V100
C77816V100
C77916V100
R7741.5M
R77910K
R77310K
R777150K
R786150K
R784150K
R775330
D77
3D
768
Q773
Q780
C7810.01
C7730.1
Q7772SA933SSTAFAN MOTOR DRIVE
Q774RVTDTA113ZSTFAN MOTOR DRIVE
Q775RVTDTA114ESTFAN MOTOR DRIVE
D771-D772RB721Q40T77
Q7782SA933SSTAFAN MOTOR DRIVE
RVD1SS133TA
R7784.7K
Q7812SC1740SSTAFAN MOTOR DRIVE
MTZ
J3R
3ATA
MTZ
J8R
2CTA
C77650V1
Q7722SC1740SSTAFAN MOTOR DRIVE
Q7762SC1740SSTAFAN MOTOR DRIVE
Q7732S13621AQSTAFAN MOTOR DRIVE
Q7802SA933SSTAFAN MOTOR DRIVE
RVD1SS133TA
0V-16.34V
-0.38V
0V
0V
0V
0V
0V
-12.13V
0V
-0.38V-16.35V
-16.33V
-16.16V
0V
-16.46V-16.48V
0V16.47V
-16.47V-16.47V
-0.65V
-0.01V0V
0V0V
-16.48V
SCHEMATIC DIAGRAM - 7
W601
TOPOWER CIRCUIT(CN752) ONSCHEMATICDIAGRAM-11
TOTRANSFORMERCIRCUIT (W701)ON SCHEMATICDIAGRAM-11
RB721Q40T77
SURROUNDSPEAKERS
R7803.9
:+B SIGNAL LINE :-B SIGNAL LINE :MAIN SIGNAL LINE
1
2
5
3
4
6
89
1234567
+-
-+
-+
-+
RL601
D611
R791
R792
JK601
D611 RVD1SS133TA
12K
12K
CN601
SPEAKERTERMINAL CIRCUIT
L CH
R CH
L CH
R CH
FRONTSPEAKERSB
FRONTSPEAKERSA
W612
W611
IC302
111213
4321
14
5 6 7
10 9 8
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
4 3
2 1
C Y
G
4 3
2 1
C Y
G
4 3
2 1
C Y
G
IC301
111213
4321
14
5 6 7
10 9 8
IC302NJM2279DIC SELECTOR(VIDEO)
IC301NJM2279DIC SELECTOR(VIDEO)
0V 0V 0V
4.25
V
-0.0
2V 0V 0V5V0V0.
03V
3.72
V
0V0.01
V
-5V
0V
4.25
V 0V 0V
-0.0
2V 0V 0V4.
99V
0V0.01
V
3.72
V
0V0.01
V
-5V
SCHEMATIC DIAGRAM -8
R421 1K
R423220K
C441100P
R422 1K
R424220K
C442100P
R35175
L CH
R CH
VIDEO
VCR3 IN
JK352
W351 W352
W353
W355C4430.01
C3580.01
E351
TOINPUTSELECTORCIRCUIT(CP351) ONSCHEMATICDIAGRAM-1 TO
INPUTSELECTORCIRCUIT(CP353) ONSCHEMATICDIAGRAM-1
FRONT VCR3 INPUT CIRCUIT
TOPANELCIRCUIT(CN352) ONSCHEMATICDIAGRAM-3
S301VCR2/VCR3SWITCH
DVD
VCR1 IN
TV MONITOROUT
JK301
R30175
R302100K
C30116V47
C3020.022
R30310K
R30475
R30575
R306100K
C30316V47
C3040.022
R30710K
R30875
R31075
R30975
C30547P
C30647P
R31275
R31175
R31475
C30847P
R31375
C30747P
C3110.1
C3120.1
C3090.1
C3100.1 C
313
16V
100
C31
416
V10
0
D302
D301 R3161K
R3151K
+5V
-5V
VGND
VGND
V_SELB
V_SELA
W354
TOINPUTSELECTORCIRCUIT(CN354) ONSCHEMATICDIAGRAM-1
S VIDEO CIRCUIT
D301-D302RVD1SS133TA
:+B SIGNAL LINE :-B SIGNAL LINE
VCR2_L
VCR2_R
S301_R
S301_L
EARTH TERMINALCIRCUIT
1
2
3
4
5
6
IC902
4321
13141516
8765
12 11 10 9
VD
DV
SS
Q11
Q10 Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
CLK
DAT
A
4
3
2
1
IC505
4321
8 7 6 5
3
2
1
4
3
2
1
5
3
2
1
4
3
2
1
7
6
5
8
4
3
2
1
7
6
5
8
11
10
9
12
W905
CP502
R9311K
R9321.2K
R9331.5K
R9341.8K
R9352.2K
R9363.3K
R9374.7K
R9386.8K
S90
1
S90
2
S90
3
S90
4
S90
5
S90
6
S90
8
S90
9
S90
7
PO
WE
R
SP
B
BA
ND
FM_M
OD
E/E
QN
TUN
DW
N
TUN
UP
ME
MO
RY
PR
ES
ET
DIS
PLA
YM
OD
E
R9431.5K
R9441.8K
S91
1
S91
2
S91
3
S91
4
SP
A
BI-W
IRE
VG
CA
DV
D 6
CH
R9411K
R9421.2K
R9452.2K
KEY2
KEY1
LED CK
LED DT
REM
AF_MUTE
BK+5V
+5V
D_GND
C9250.01
C92416V10
R95
4 1
00C926100P
R95
5 1
00
C92
7 1
00P
R95
0 2
70
R95
1 2
70
R93
9 2
70
D93
5
D93
6
D93
7
W907
LED_DIGIT
LED_TAPE
KEY_TAPE
R9574.7K
Z901
R168122
R168322
R168522
R168722
R168922
R169722
R169522
R169322
R169122
R16791K
Q1681
R16801K
Q1682
R16993.3K
R168222
R168422
R168622
R168822
R169022
R169822
R169622
R169422
R169222
C16850.01
CP503
CN503
HP601HEADPHONES
KEY CIRCUIT
TOVOLUMECIRCUIT(CN502) ONSCHEMATICDIAGRAM-10
TOPANELCIRCUIT(CN905) ONSCHEMATICDIAGRAM-4
TOTONECIRCUIT(W907) ONSCHEMATICDIAGRAM-9
4
3
2
1
5
9
8
7
6
10
R53
0 39
KR
529
39K
C53
2 0.
01C
531
0.01
C53
4 16
V10
C53
3 16
V10
C51
733
P
R515470K
C51950V4.7
C516220P
R51
4 47
0KR
513
470K
C51
4 10
0PC
513
100P
C51250V4.7
R51
2 56
KR
511
56K
C51150V4.7
C51
522
0P
C51833P
R51
647
0KC52050V4.7
321B ACOM
R_TIN
AGND
DGND
R_TOUT
-14V
+14V
SEL2
SEL1
VR901
C920100P
C921100P
W906
W506
C52150V4.7
C52250V4.7
R52122K
R52222K
C5230.012
100K
C5240.012
C5250.068
C5260.068
R5233.9K
R5243.9K
R948270
D933 R949270
D934
LED_DIGIT
LED_TAPE
KEY_DIGIT
R9463.3K
R9474.7K
DIG
ITA
LS
917
TAP
E M
ON
ITO
R
S
918
C5275600P
R5252.2K
100K
R5271.2K
C5290.027
C5285600P
R5262.2K
R5281.2K
C5300.027
VR502
VR504
VR503W907 BASS
TREBLE
BALANCE
R3
L3
TOPANELCIRCUIT(CN906) ONSCHEMATICDIAGRAM-4
TONE CIRCUIT
SCHEMATIC DIAGRAM - 9
TOKEY CIRCUIT(W907) ONSCHEMATICDIAGRAM-9
TOVOLUMECIRCUIT(CP506) ONSCHEMATICDIAGRAM-10
0.74V
0.74V
0.03
V
0.03
V
4.42
V
0V
0.31
V
4.7V
1.3V
0.98
V
0.15
V
4.1V
0.96
V
0.94
V
5.06
V
0V
0V 0V
0V0V0V
14.0
7V
0.06
V
0.06
V
0.06
V
HP_GND
HP_R
HP_L
IC902BU2090AEXPENDER
REMOTE SENSOR
D936SLR325YCT31D935,D937SLR325VCT31
Q1681-Q16822SD1915FTAMUTING
IC505NJM4580DDTONE AMP
BALANCECONTROL
SLR325MCT31
SLR325YCT31
HEADPHONESJACK CIRCUIT
4
3
2
1
0V0V
0V
0V
4
3
2
1
5
:+B SIGNAL LINE :-B SIGNAL LINE :MAIN SIGNAL LINE
R549330K
C54156P
C5470.1
C5480.1
IC502
4321
5678
C55025V10
C54925V10
R550330K
C54256P
1
2
3
4
5
6
7
8
9
10
IC501
4321 5 6 7 98
R50110K
R50210K
R5032.2
C50
26.
3V10
0
C50
16.
3V10
0
C50
30.
1
C50
40.
1
1 2 3 4 5 6 7 8
L501L502
R555180
R5451.2K
R48347K
R543180
1 2 3
VR501 MOTOR VOLUME
M
SL SR
L R
V_PS C
123456789
C48516V33
R5411.2K
C5510.1
C5520.1C
554
25V
10C
553
25V
10
8
IC503
4321
567
R552330K
R551330K
C54356P
C54456P
8
IC504
4321
567
R553330K
C54556P
C55
50.
1
R556180
R5471.2K
C48716V33
R48547K
R5421.2K
R544180
R55
418
0R
546
1.2K
C48616V33
R484 47K
CN501
CN502 CP506 CP451
L_OUT
R_OUT
SGND
C_OUT
LS_OUT
RS_OUT
+14V
-14V
REV
FWD
DV
D_L
AG
ND
DV
D_R
D_C
D_S
R
D_S
L
VR
_PS
VR
_RE
F
IC502-IC504NJM4580EDTE1TONE AMP
IC501BA6218MOTOR DRIVER
0V 0V 0V 0V 0V 5.47V0V 0V 0.01V
-16.05V0V0V0V
14.08V 0V 0V 0V
-16.27V0V0V0V
14.08V 0V 0V 0V
-16.27V0V0V0V
14.08V 0V 0V 0V
L501,L502RLQ391R0KT-Y
SCHEMATIC DIAGRAM - 10
R451220K
R452220K
R454
R453
C45250V4.7
C45150V4.7
R457270
R458270
C45810V33
C45710V33
R45556K
R45656K
C453
C454
R45968
R46312K
C4610.0068
C4590.022
R461180K
C4551000P
C46350V4.7
C4660.01
C48925V10
R46556K
R45056
R44956
C4650.01
C49025V10
R46656K
C4670.01D402
C46450V4.7
C4561000P
C4600.022
C4626800P
R46068
R46412K
R462180K
TUN_CK
IF_IN
TUN_DT
TUN_CE
RDS
SD
+14V
TU_L
TU_R
-14V
PH_R
PH_L
+14V S
D
7.5V
RD
S
TU_R
TU_C
E
TU_L
TU_D
T
IF_I
N
TU_C
K
CP101
CN103
CN102B
PHONO
L CH
R CH
JK401
8
101112
9
1234567
8 10 1191 2 3 4 5 6 7
1
23
PHONO EQ CIRCUIT
TOTUNER UNIT ONSCHEMATIC DIAGRAM-12
TOMAIN CIRCUIT(W103) ONSCHEMATICDIAGRAM-5
TOMAIN CIRCUIT(W102) ONSCHEMATICDIAGRAM-5
CN102A
R46
8 47
K
R46
7 47
K
D402MTZJ7R5CTA
IC451AN6558FPHONO EQ AMP
1234
5 6 7 8
IC451
100P
100P
820
820
-0.1
1V
0.05
V
0.05
V
-16.
21V
14.0
8V
-0.1
V
0.05
V
0.05
V
TOKEY CIRCUIT(CP502) ONSCHEMATICDIAGRAM-9
TOTONE CIRCUIT(W506) ONSCHEMATICDIAGRAM-9
TOPANELCIRCUIT(CP501) ONSCHEMATICDIAGRAM-4
VOLUME CIRCUIT
: +B SIGNAL LINE: -B SIGNAL LINE
TOSURROUNDCIRCUIT (W451)ON SCHEMATICDIAGRAM-2
: MAIN SIGNAL LINE
: FM/AM SIGNAL LINE
: DVD AUDIO/VIDEO SIGNAL LINE
120
CT
0FC705FC706
FC707FC708
Q753
JK792
Z751
CN752
CN751
FC702 FC701D
753
D75
4D
752
D75
1
RV
D1S
S13
3TA
Q752
R751
C75
3
16V
330
C75516V47
C75
716
V10
MTZJ6R8BTAC7520.01
C7540.01
C7511000P
Q751
F3 125V 8A
F4 125V 8A
F1125V 8A
T751
JK791
2
13
4
RL751
CT
H2
H1L2
L1
W2W1
LN
321
3
1
2
D75
5
D756
T701
W701
12
11
10
9
8
7
6
5
4
3
2
1
4
3
2
1
R75222
3
1
2
F5 125V 1.6A
C7410.1
C74216V2200
D741 D742 D743 D744
W702
L701
Q7522SC3940AQSTAREGULATOR
Q7532SK2880CTAREALY CONTROL
D751-D7541SR35400V
Q751RVTDTC143XSTRELAY DRIVE
3.3M
FC709FC710
D741-D7441SR35400V
RLQT801M-W
AC INLET120V 60Hz
TOMAINCIRCUIT(W752) ONSCHEMATICDIAGRAM-7
TOMAINCIRCUIT(W701) ONSCHEMATICDIAGRAM-7
TOSURROUNDCIRCUIT(CN702) ONSCHEMATICDIAGRAM-2
AC OUTLETSWITCHED
R7552.2K
Q754
D75
7M
TZJ1
6CTA
Q754RVTDDTC114ESTREGULATOR
6.64V
9.53V
5.98V
9.51V
6.64V
6.64V
SG
ND
IN2-
IN1-
-VD
+VD
NC
(OP
EN
)
NC
(OP
EN
)
RLY
SE
NS
-
SE
NS
+
HID
ET
DIS
P
DC
OV
ER
DE
T
GN
D
AC
VO
1
-HO
UT
+HO
UT
VO
2
VH
-
VH
+
C647
820PC642820P
R6494.7 R
646
220
R64
722
0
C64
863
V47
C64
963
V47
R65022K
C65018P
C65
510
00P
R690150K
R689150K
C65
610
0V2.
2
R686270K R670
47K
C66925V100
R673220K
R680180K
R66
910
K
C6600.01
D65
3
D65
4
R64322K
C64318P
R67722
R67822
R6481.8K
R6421.2K
R6414.7K
W613
W603
IC651
RSN313H25-P
8
101112
9
1234567
POWER AMP CIRCUIT
TOMAIN CIRCUIT(W613) ONSCHEMATICDIAGRAM-5
TOMAIN CIRCUIT(CP603) ONSCHEMATICDIAGRAM-5
IC651
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
D653-D654RK306LFU1
57.4
V
-57.
3V0V
27.2
2V
-27.
29V0V0V0V
-12.
39V0V
-12.
43V
-0.2
3V
12.3
8V
-9.8
6V
-9.4
7V0V0V57V
-56.
4V0V0V0V
POWER AMP HIC
0.17V3.54V
0V
3.54V
0V
0V
POWER CIRCUIT
TRANSFORMER CIRCUITAC IN/OUT CIRCUIT
SCHEMATIC DIAGRAM - 11:+B SIGNAL LINE :-B SIGNAL LINE :MAIN SIGNAL LINE
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
XIN
CE
DI
CL
DO
AM
LW SD
C
ST
RQ
FM
IFIN
MO
NO
AM
IN
FM
INVD
D
PD
AIN
AO
UT
Vss
XO
UT
A
B
C
D
0.47 H
390
220
27K
100P0.01 560
1K
25V
4.7
MA
4051
MTA
10K
27-
30P
27P
(7.2MHz)
47K
-100
K
6.3V
100
1000
P
1000
P
10K
1K
3.3K
10K
1K 1K 1K 470
A B C D
16V
22
5.6K
0.01
A
B
C
D
E
F
AM ANTEXT
LOOP
SCHEMATIC DIAGRAM-12
Z101TUNER UNIT(RAN0001MM)
JK101
FM ANT(75 )
GND
0.01
16V
10
100
0.47 H
0.47
H
AM ANT
10-
33P
100K
5-
12P
330 - 560P
C42
0.04
7
1000
P
10K
AM OSC
LC72131MPLL FREQUENCYSYNTHESIZER
2SC2413BUFFER AMP
2SK360RF AMP
2SC2059FM MIXER
3P
10K
0.02
2 150
220
2P
27P
1.2K
-2.7
K
27P
10K
27P
33K
680K
-1.5
M68
0
3-
7P
0.02
2
100
0 - 220
100K
10P
4-
8P
33K
2.7K
0.02
2
47P
10K
IFT1
1000
P
3P
1-
5P
18P
:+ B SIGNAL LINE:FM SIGNAL LINE:FM OSC SIGNAL LINE
:AM SIGNAL LINE:AM OSC SIGNAL LINE
1 3
2
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
FM
IFIN
AM
MIX
OU
T
RE
G
AM
IFIN
GN
D
SD ST
FM
DE
T
Vcc
ST
RQ
FM
/AM
MO
NO
OS
CO
UT
OS
C
AF
C
AM
RF
IN
AG
C
AM
OU
T
DE
TO
UT
PIL
OT
IN
MP
XIN
PIL
OT
OU
T
Rch Lch
B AD F C E
470
12
.7K
0.47
68
1000
P
0.011
16V
22
6.3V
1022
K-
68K
50V1
470K50V147
00P
-68
00P
150P
68
K0.
116V
1022
K16
V4.
74.
7K
6800
P-
0.01
547
K-
180K
25V
10
27K
1000
P
50V
3.3
3.3K
-6.
8K
A
D
B
C
10K
0.0
1
330
1000P33
0-
680
CF1
470K 1 3
2
CF2
LA1844FM/AM IF AMP,DET/AM OSC,MIX/FM MPX
2SC2413FM IF AMP
470K100P330
0.02
70.
027
470K
11 13 245678910
2.2K
1B
560-
1.5K
560-
1.5K
2.2K
1 1KC
1K
A
2SC2712BUFFER AMP
3.3K
+B
(2)
T.G
ND
+B
(1)
SD
DE
TR
chO
UT
CE
A
Lch
OU
T
C
DI
B
DO
D
CL
AB
C
A B
B
A
1
0.02
2
0.02
2
IFT2 CF3
DET2
DET1
1K
220P
-68
0P
470
68
2SC2712BUFFER AMP
2SC2712BUFFER AMP
1-
10K
DTA114POWER SUPPLY(FM:ON)
2SC2413FM IF AMP
:POSITIVE VOLTAGE LINE :FM SIGNAL LINE :AM SIGNAL LINE :AM OSC SIGNAL LINE :FM/ AM SIGNAL LINE
TOPHONO EQ CIRCUIT(CP101) ONSCHEMATIC DIAGRAM-10
IC1001CS49326-CLRAC3/ DTS DECODER DSP
CB
A
R10
244.
7K
R10
2633
D
R10
2110
K
ER1033
1KA
C10
3410
0P
R10341K
B
C10
3610
0PC
1037
1000
PC
1038
1000
P
R10351K
C
R10361K
D
F
H
R1025 10K
R1029 4.7KR1027 4.7K
C10
250.
1
C10
066.
3V10
0
R10
2310
K
C10
400.
1
A
B
A B
IC1006SNAHC1U04DBVINVERTER
IC1003SN74LV244APWLOGIC CONTROL
C10
290.
1
C10
086.
3V10
0
R1019 10KR1018 10KR1017 10KR1016 10K
R1015 10KR1014 10KR1013 10KR1012 10K
E
38373635343332313029
39
27262524232221201918
1617
789101112131415
4 40414243446 123
CS
SC
DO
UT
INT
RE
QE
XT
ME
MS
DA
TAN
1V
DD
3V
ss3
CM
PD
AT
SC
LKN
1LR
CLK
N1
AU DATA2
CMP REQCLK IN
CLK SELFILTDFILTSVDDAVssA
RESETDB DA
DB CLK
SC
DIN
EM
OE
EM
WR
XM
T95
8V
ss1
VD
D1
MC
LKS
CLK
LRC
LKA
UD
ATA
0
DATA0DATA1DATA2DATA3Vss2VDD2DATA4DATA5DATA6DATA7SCCLK
28
CM
PC
LK
5
AU
DA
TA1
G
R10
2010
K
R10
224.
7K
C10
056.
3V10
0
C10
260.
1
C10
240.
1
C10
036.
3V10
0
C1007 50V2.2
C10
3047
0P
R10
2833
KC
1031
0.01
C10
046.
3V10
0
Q1001DTA114YETLPOWER SUPPLY
I
J
K
L
M
21 3
45
NC GND
Vcc
C10
270.
1
IC1005SN74HCU04APWLOGIC CONTROL
C10
096.
3V10
0
C10
320.
1
R10301M
C10
3327
P
X1001(12.288MHz)
R10
311.
2KC
1035
39P
R10
3233
C10
3910
0P
SCHEMATIC DIAGRAM - 13
14
13
12
11
10
9
8
1
2
3
4
5
6
7
1A
2A
2Y
3A
3Y
GND
6A
6Y
5A
5Y
4A
4Y
1Y
Vcc20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
DTS CIRCUIT
L100
2
L1001
4.9V
0V
4.9V
4.9V2.1V
2.4V
2.4V
2.3V
2.4V
2.4V
2.3V
2.6V 1.2V
2V
0V
1.6V
0V
1.6V
2.6V
1.6V
2.6V
2.6V
1V
0V
1V
0V
1.6V
5V
1.6V
5V
0V2.6V2.6V2.6V
2.6V2.6V0V0V1.2V1.6V
0V0V1.6V
1.6V
1V2.6V
0V0V
2.6V2.6V2.6V2.6V2.6V
2.6V2.6V2.6V2.6V
2.6V
1.3V
2.6V
1.3V 1V
2.6V
1.6V
1.6V 1V
1.6V
2.6V
0V 0V 0V
RLQ
M2R
2KT2
-W
RLQM2R2KT2-W
: +B SIGNAL LINE
20 13 245678910111213141516171819 13 245678910111213141516
D.G
ND
D.G
ND
D.G
ND
+B
(1)
PO
WE
RC
S42
CC
LKC
DIN
CD
OU
T
CS
RE
SE
T
SC
DO
UT
INT
RE
Q
AB
OO
T
CN1002
CA
16C
A17
OV
L/E
RR
RX
1
PD
N
RX
2
A.G
ND
+B
(7)
LSO
UT
RO
UT
RS
OU
T
LO
UT
CO
UT
SW
OU
TC
MO
UT
DIN
3
+B
(3)
+B
(3)
CS
49
21201918171615141312
22
10987654321
4344
343536373839404142
32 232425262728293031
RX
4H
OLD
/RU
BIT
CC
LKC
DO
UT
CD
INC
SS
PI
PD
NA
UD
IOA
C-3
A OUT2
A IN2R/F1
A IN1RA IN1L
A INAUXCM OUT
FILTA GND1
+VAA GND2A OUT1
DIN
2D
IN3
MC
LKO
UT
OV
L/E
RR
XT
OX
TI
DE
MA
OU
T6
AO
UT
5A
OU
T4
RX3RX2RX1D GND1+VDD GND2SCLKLRCKD OUT1D OUT2D IN1
11
AIN
2L/F
0
33
AO
UT
3
CN1001
R1055 1KHBCDE
FG
I
R1056 1KR1057 1KR1058 1K
R1059 1K
R10
471.
5
C10
430.
1
C10
106.
3V10
0
C10421000P
I
KL
P O N
R1042 33
R104133
R10
4547
R10
4347
R10
4447
R10
461K
C1044 100P
R10
541K
R1048 100KC1045 100PC1046 1000P
R10
531K
R10
521K
R10
511K
R10
6733
0
R10
6633
0
R10
6533
0
A L K J
a c b d
P N
A
C
E
IC1002CS4226-KQGDIR/DAC/VOL
B
D
B
AD
RO
UT
+A
DR
OU
T-
AD
LOU
T+
AD
LOU
T-
M L K J I H G F E D C B A
M
J
M
R10
631K
R10
621K
R10
6910
R10
491K C1049
1000P
R10
6433
0
C10501000P
R10
501K
C1047 1000P
O
SCHEMATIC DIAGRAM - 14
IC1004SN74AHCT244PWLOGIC CONTROL
S
R
Q
C10410.1
R10
3710
0K
R10381K
R10401K
R10
3910
0K
B C D A F H G E
QRS
L100
3
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
L1004
: MAIN SIGNAL LINE
4.9V
0V
0V
0V
5V
5V
2.4V2.4V
4.9V
0V2.4V2.4V2.4V2.4V2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
0V2V0V0V
2.4V
2.4V
2.4V5V5V0V0V0V0V
0V
1.6V1.6V1.6V
4.9V
0V0V0V
0V
0V
1.3V
0V
2.6V
0V
2.6V
1.3V
RLQ
M2R
2KT2
-W
RLQM2R2KT2-W
: +B SIGNAL LINE
TOSURROUND CIRCUIT(CN1002B) ONSCHEMATIC DIAGRAM-2
TOSURROUND CIRCUIT(CN1001B) ONSCHEMATIC DIAGRAM-2
C10530.1
C10480.1
C10116V100
C10510.0015
C10520.1
R106847K
WV
a b c d
U T
R10
61 1
K
R10
60 1
K
